<template>
  <div class="main_container">
    <div class="main_top">主体组件</div>
    <div class="main_content">
      <router-view></router-view>
    </div>
  </div>
</template>

<style scoped>
.main_container {
  height: 100%;
  width: 100%;
}
.main_top {
  height: 10%;
}
</style>
